Philosophy presents many different theories on man. While some complement one another, others contradict. Some theories underscore the exceptional or unique character of the human condition, whereas other theories emphasize its ordinary character. According to Krąpiec, the knowledge on man provided by philosophical anthropology has been repressed to the margins of science and replaced by scientific knowledge (Krąpiec, 2005, p. 21). Contemporary medicine, together with other detailed sciences (e.g. psychology, pedagogy and genetics), has assumed the right to comprehensive knowledge on man and to speak about man not only in matters concerning human functioning but also on the purpose and value of man's life or his being, depriving philosophy of this role. This has led to many misunderstandings and a deformation of the overall image of man (Krąpiec, 2005, p. 24).Two opinions may be found on the link between nursing and philosophy. Some argue that nursing and philosophy cannot be combined, since nursing is focused on doing while philosophy concentrates on thinking. Others suggest that there are some philosophical ideas underlying nursing, which are related to metaphysical, anthropological, epistemological and ethical assumptions (Watson, 2018, pp. 9-16). It should be stressed that nursing, like many other scientific disciplines, has its roots in philosophy (Krąpiec, 2005, pp. 22-23). Therefore, nursing must not renounce philosophy. There are certain links between nursing and philosophy. First of all, nurses, whether they want to or not, are always involved in some kind of philosophy that they either use or create themselves. A nurse is 'condemned' to 'be married' to philosophy. Secondly, it is extremely important that the nurse knows the philosophy she is associated with and wants to use. In the same way that not every marriage can be considered successful, not every 'relationship' with philosophy